1.(n)A piecce of fabric one carries possessions in.
2.(n)The scrotum.
3.(v)When one male places his genitalia on another person by removing pants and leans forward with their waste onto them. Can also be done with pants on.
4.(n)Slang for bed in which love is made on.

1."Hey, put those golf balls in the sack"
2."Man, I just got hit really hard in the sack, I think I'm going to throw up."
3."Dude, I sacked that little kid and he got his mom who then suckd my balls."
4."I got that hot bitch in the sack."